1887 Limited Edition !! Model : PVD Black Coated Stainless Steel Caseset and Tachymeter Bezel, Black Diall with Red Needle Accent, Steel Ring subdials, Tyre Design Black Rubber Strap with insignia Tang Buckle.Movement:Japanese OS20 Quartz Working Chronograph movementFunctions: Hours, Minutes, Seconds : Running Secs at 6.00 subdials Date : Adjustment via crown for Date Chronograph : 12.00 subdial - minute counter, 9.00 subdials, hour counter 2.00 pusher - start/stop chrono, 4.00 pusher - reset Dimensions : Dia 43mm x 15mm ThkMaterial: 1piece forged case construction, 316 Steel with Thick PVD Black Coating Back: Solid case back with Detailed Engraving on Case Crown: One-piece pull out crown with o ring Crystal: Sapphire crystal, AR Coated Water-resistant Free Shipping Worldwide via EMS or Registered Airmail